<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
	<meta charset="utf-8"/>
	<meta name="keywords" content="百度地图,百度地图API，百度地图自定义工具，百度地图所见即所得工具"/>
	<meta name="description" content="百度地图API自定义地图，帮助用户在可视化操作下生成百度地图"/>
	<title>百度地图API自定义地图</title>
	<!--引用百度地图API-->
	<style type="text/css">
		html, body {
			margin: 0;
			padding: 0;
			overflow: hidden;
		}
	</style>
	<script type="text/javascript" src="http://api.map.baidu.com/api?key=&v=1.1&services=true"></script>
</head>

<body onload="initMap();">
	<!--百度地图容器-->
	<div style="width:697px;height:550px;border:#ccc solid 1px;" id="dituContent"></div>
</body>
<script type="text/javascript">
	function getParam(name) {
		return location.href.match(new RegExp('[?#&]' + name + '=([^?#&]+)', 'i')) ? RegExp.$1 : '';
	}

	var map, marker;
	var centerParam = getParam('center');
	var zoomParam = getParam('zoom');
	var widthParam = getParam('width');
	var heightParam = getParam('height');
	var markersParam = getParam('markers');
	var markerStylesParam = getParam('markerStyles');

	//创建和初始化地图函数：
	function initMap() {
		// [FF]切换模式后报错
		if (!window.BMap) {
			return;
		}
		var dituContent = document.getElementById('dituContent');
		dituContent.style.width = widthParam + 'px';
		dituContent.style.height = heightParam + 'px';

		createMap();//创建地图
		setMapEvent();//设置地图事件
		addMapControl();//向地图添加控件

		// 创建标注
		var markersArr = markersParam.split(',');
		var point = new BMap.Point(markersArr[0], markersArr[1]);
		marker = new BMap.Marker(point);
		marker.enableDragging();
		map.addOverlay(marker); // 将标注添加到地图中

		if (parent.editor && parent.document.body.contentEditable == "true") { //在编辑状态下
			setMapListener();//地图改变修改外层的iframe标签src属性
		}
	}

	//创建地图函数：
	function createMap() {
		map = new BMap.Map("dituContent");//在百度地图容器中创建一个地图
		var centerArr = centerParam.split(',');
		var point = new BMap.Point(parseFloat(centerArr[0]), parseFloat(centerArr[1]));//定义一个中心点坐标
		map.centerAndZoom(point, parseInt(zoomParam));//设定地图的中心点和坐标并将地图显示在地图容器中
	}

	//地图事件设置函数：
	function setMapEvent() {
		map.enableDragging();//启用地图拖拽事件，默认启用(可不写)
		map.enableScrollWheelZoom();//启用地图滚轮放大缩小
		map.enableDoubleClickZoom();//启用鼠标双击放大，默认启用(可不写)
		map.enableKeyboard();//启用键盘上下左右键移动地图
	}

	//地图控件添加函数：
	function addMapControl() {
		//向地图中添加缩放控件
		var ctrl_nav = new BMap.NavigationControl({anchor: BMAP_ANCHOR_TOP_LEFT, type: BMAP_NAVIGATION_CONTROL_LARGE});
		map.addControl(ctrl_nav);
		//向地图中添加缩略图控件
		var ctrl_ove = new BMap.OverviewMapControl({anchor: BMAP_ANCHOR_BOTTOM_RIGHT, isOpen: 1});
		map.addControl(ctrl_ove);
		//向地图中添加比例尺控件
		var ctrl_sca = new BMap.ScaleControl({anchor: BMAP_ANCHOR_BOTTOM_LEFT});
		map.addControl(ctrl_sca);
	}

	function setMapListener() {
		var editor = parent.editor, containerIframe,
			iframes = parent.document.getElementsByTagName('iframe');
		for (var key in iframes) {
			if (iframes[key].contentWindow == window) {
				containerIframe = iframes[key];
				break;
			}
		}
		if (containerIframe) {
			map.addEventListener('moveend', mapListenerHandler);
			map.addEventListener('zoomend', mapListenerHandler);
			marker.addEventListener('dragend', mapListenerHandler);
		}

		function mapListenerHandler() {
			var zoom = map.getZoom(),
				center = map.getCenter(),
				marker = window.marker.getPoint();
			containerIframe.src = containerIframe.src.replace(new RegExp('([?#&])center=([^?#&]+)', 'i'), '$1center=' + center.lng + ',' + center.lat).replace(new RegExp('([?#&])markers=([^?#&]+)', 'i'), '$1markers=' + marker.lng + ',' + marker.lat).replace(new RegExp('([?#&])zoom=([^?#&]+)', 'i'), '$1zoom=' + zoom);
			editor.fireEvent('saveScene');
		}
	}
</script>
</html>